fahhh

App/util/MemoryStats.h

@@ -0,0 +1,34 @@
+#pragma once
+
+#include <stddef.h>
+#include <boost/cstdint.hpp>
+#include "standardout.h"
+#include "FastLog.h"
+
+namespace RBX {
+
+// Utility functions for determining used/free/total memory.
+namespace MemoryStats {
+
+enum MemoryLevel
+{
+    MEMORYLEVEL_ALL_CRITICAL_LOW,
+    MEMORYLEVEL_ONLY_PHYSICAL_CRITICAL_LOW,
+    MEMORYLEVEL_ALL_LOW,
+    MEMORYLEVEL_ONLY_PHYSICAL_LOW,
+    MEMORYLEVEL_LIMITED,
+    MEMORYLEVEL_OK
+};
+
+typedef boost::uint64_t memsize_t;
+
+memsize_t usedMemoryBytes();
+memsize_t freeMemoryBytes();
+memsize_t totalMemoryBytes();
+size_t slowGetMemoryPoolAllocation();
+size_t slowGetMemoryPoolAvailability();
+void releaseAllPoolMemory();
+MemoryLevel slowCheckMemoryLevel(memsize_t extraMemoryUsed);
+
+} // namespace MemoryStats
+} // namespace RBX